Combined abrasive dental instrument and cap for removing discolorations on teeth



FIG. 1 is an exploded top perspective view of a combined abrasive dental instrument and cap for removing discolorations on teeth showing my new design;

FIG. 2 is an exploded left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a combined abrasive dental instrument and cap for removing discolorations on teeth, as shown and described. 